Pith Number

pith:46W2WWC4

pith:2011:46W2WWC4XVTNZWLEBWM4OYEF2L

not attested not anchored not stored refs pending

Meteoritics and cosmology among the Aboriginal cultures of Central Australia

Duane W. Hamacher

arxiv:1103.0595 v7 · 2011-03-03 · physics.hist-ph · astro-ph.EP · physics.soc-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{46W2WWC4XVTNZWLEBWM4OYEF2L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:46:49.402930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7adab585cbd66dcd9640d99c76085d2fbe4070486e556b01de2bf6e66d6064b

Aliases

arxiv: 1103.0595 · arxiv_version: 1103.0595v7 · doi: 10.48550/arxiv.1103.0595 · pith_short_12: 46W2WWC4XVTN · pith_short_16: 46W2WWC4XVTNZWLE · pith_short_8: 46W2WWC4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/46W2WWC4XVTNZWLEBWM4OYEF2L \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e7adab585cbd66dcd9640d99c76085d2fbe4070486e556b01de2bf6e66d6064b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aef01f13ab379cbea55e7d0c652009423985914a73cc6fc00246c926b128a1b2",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2011-03-03T02:11:08Z",
    "title_canon_sha256": "fd490e28dfca01b63c2012d43dbed247c35d164168ce37978c952f7a729b8d7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0595",
    "kind": "arxiv",
    "version": 7
  }
}